Disk-shaped workpiece clamping mechanism for machining with adjustable radius

Abstract

The invention discloses a disk-shaped workpiece clamping mechanism for machining with an adjustable radius. The mechanism comprises a support plate, a limit motor, a threaded shaft, a guide mechanism,a clamping mechanism, an adjustment mechanism and a connecting mechanism, wherein the upper end surface of the support plate is fixedly connected with the limit motor at the center, the threaded shaft is fixedly connected to the center of the lower end surface of the limit motor, and the connecting mechanism is fixedly connected to the center of the bottom end surface of the support plate; the connecting mechanism comprises a positioning plate, a motor base, a threaded hole and guide grooves; and the outer end surface of the motor base is evenly and equidistantly provided with four sets of guide grooves for limiting. The disk-shaped workpiece clamping mechanism can quickly and stably clamp and convey the disc-shaped workpiece, and at the same time, adjust the radius of the whole clampingdevice by the adjustment mechanism, which effectively improves the adaptability of the device when clamping workpieces with different radii, and effectively improves the efficiency of subsequent lifting and transportation of workpieces.

Description

technical field [0001] The invention relates to the technical field of machining, in particular to a disc-shaped workpiece clamping mechanism for machining with an adjustable radius. Background technique [0002] The existing workpiece needs to be transported quickly after machining, so as to facilitate the subsequent secondary processing of the workpiece and improve the overall processing efficiency of the workpiece. At present, because the disc-shaped workpiece is special, most of the disc-shaped workpieces are Most of the transportation methods of workpieces are clamped and lifted, which improves the efficiency of subsequent processing of workpieces. [0003] However, most of the existing disc-shaped workpiece clamping mechanisms are fixed structures, and most of them are specific mechanisms for workpieces with different radii, which cannot greatly adjust the radius of the clamped workpiece, which reduces the clamping mechanism's ability to hold different radii. The adap...

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Problems solved by technology

[0003] However, most of the existing disc-shaped workpiece clamping mechanisms are fixed structures, and most of them are specific mechanisms for workpieces with different radii, which cannot greatly adjust the radius of the clamped workpiece, which reduces the clamping mechanism's ability to hold different radii. The adaptability of holding reduces the efficiency of subsequent clamping, so there is an urgent need for a disc-shaped workpiece clamping mechanism for machining with an adjustable radius to solve the above existing problems

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